Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps
Fish exhibit impaired sensory function and altered behaviour at levels of ocean acidification expected to occur owing to anthropogenic carbon dioxide emissions during this century. We provide the first evidence of the effects of ocean acidification on reproductive behaviour of fish in the wild. Sate...
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ftzenodo:oai:zenodo.org:4950512 2024-09-15T18:27:41+00:00 Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps Milazzo, Marco Cattano, Carlo Alonzo, Suzanne H. Foggo, Andrew Gristina, Michele Rodolfo-Metalpa, Riccardo Sinopoli, Mauro Spatafora, Davide Stiver, Kelly A. Hall-Spencer, Jason M. 2016-06-29 https://doi.org/10.5061/dryad.3vk01 unknown Zenodo https://doi.org/10.1098/rspb.2016.1021 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.3vk01 oai:zenodo.org:4950512 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode labrid CO2 vent Symphodus ocellatus Alternative Reproductive Tactics info:eu-repo/semantics/other 2016 ftzenodo https://doi.org/10.5061/dryad.3vk0110.1098/rspb.2016.1021 2024-07-26T05:38:58Z Fish exhibit impaired sensory function and altered behaviour at levels of ocean acidification expected to occur owing to anthropogenic carbon dioxide emissions during this century. We provide the first evidence of the effects of ocean acidification on reproductive behaviour of fish in the wild. Satellite and sneaker male ocellated wrasse (Symphodus ocellatus) compete to fertilize eggs guarded by dominant nesting males. Key mating behaviours such as dominant male courtship and nest defence did not differ between sites with ambient versus elevated CO2 concentrations. Dominant males did, however, experience significantly lower rates of pair spawning at elevated CO2 levels. Despite the higher risk of sperm competition found at elevated CO2, we also found a trend of lower satellite and sneaker male paternity at elevated CO2. Given the importance of fish for food security and ecosystem stability, this study highlights the need for targeted research into the effects of rising CO2 levels on patterns of reproduction in wild fish. Supplementary material and data Milazzo et al SUPPL MATERIAL AND DATA.doc Other/Unknown Material Ocean acidification Zenodo |
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labrid CO2 vent Symphodus ocellatus Alternative Reproductive Tactics |
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labrid CO2 vent Symphodus ocellatus Alternative Reproductive Tactics Milazzo, Marco Cattano, Carlo Alonzo, Suzanne H. Foggo, Andrew Gristina, Michele Rodolfo-Metalpa, Riccardo Sinopoli, Mauro Spatafora, Davide Stiver, Kelly A. Hall-Spencer, Jason M. Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps |
topic_facet |
labrid CO2 vent Symphodus ocellatus Alternative Reproductive Tactics |
description |
Fish exhibit impaired sensory function and altered behaviour at levels of ocean acidification expected to occur owing to anthropogenic carbon dioxide emissions during this century. We provide the first evidence of the effects of ocean acidification on reproductive behaviour of fish in the wild. Satellite and sneaker male ocellated wrasse (Symphodus ocellatus) compete to fertilize eggs guarded by dominant nesting males. Key mating behaviours such as dominant male courtship and nest defence did not differ between sites with ambient versus elevated CO2 concentrations. Dominant males did, however, experience significantly lower rates of pair spawning at elevated CO2 levels. Despite the higher risk of sperm competition found at elevated CO2, we also found a trend of lower satellite and sneaker male paternity at elevated CO2. Given the importance of fish for food security and ecosystem stability, this study highlights the need for targeted research into the effects of rising CO2 levels on patterns of reproduction in wild fish. Supplementary material and data Milazzo et al SUPPL MATERIAL AND DATA.doc |
format |
Other/Unknown Material |
author |
Milazzo, Marco Cattano, Carlo Alonzo, Suzanne H. Foggo, Andrew Gristina, Michele Rodolfo-Metalpa, Riccardo Sinopoli, Mauro Spatafora, Davide Stiver, Kelly A. Hall-Spencer, Jason M. |
author_facet |
Milazzo, Marco Cattano, Carlo Alonzo, Suzanne H. Foggo, Andrew Gristina, Michele Rodolfo-Metalpa, Riccardo Sinopoli, Mauro Spatafora, Davide Stiver, Kelly A. Hall-Spencer, Jason M. |
author_sort |
Milazzo, Marco |
title |
Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps |
title_short |
Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps |
title_full |
Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps |
title_fullStr |
Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps |
title_full_unstemmed |
Data from: Ocean acidification affects fish spawning but not paternity at CO2 seeps |
title_sort |
data from: ocean acidification affects fish spawning but not paternity at co2 seeps |
publisher |
Zenodo |
publishDate |
2016 |
url |
https://doi.org/10.5061/dryad.3vk01 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://doi.org/10.1098/rspb.2016.1021 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.3vk01 oai:zenodo.org:4950512 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.3vk0110.1098/rspb.2016.1021 |
_version_ |
1810468936028782592 |